docs: def get_all_logger_names(include_root=False):
      """Return ``list`` of names of all loggers than have been accessed.
  
      Warning: this is sensitive to internal structures in the standard logging module.
      """
      # noinspection PyUnresolvedReferences
      rv = list(logging.Logger.manager.loggerDict.keys())
      if include_root:
          rv.insert(0, '')
      return rv